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denoland-deno/cli/tests/node_compat/test/parallel/test-child-process-spawnsync-args.js
Yoshiya Hinosawa 6915a9b7a7
test(ext/node): more node compat tests (#17827)
This PR adds the remaining ~650 Node.js compat test cases from std/node.

Among these 650 cases, about 130 cases are now failing. These failing
cases are prefixed with `TODO:` in `tests/node_compat/config.json`.
These will be addressed in later PRs.
2023-02-20 16:35:04 +01:00

55 lines
1.4 KiB
JavaScript

// deno-fmt-ignore-file
// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 18.12.1
// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
'use strict';
// This test confirms that `undefined`, `null`, and `[]` can be used
// as a placeholder for the second argument (`args`) of `spawnSync()`.
// Previously, there was a bug where using `undefined` for the second argument
// caused the third argument (`options`) to be ignored.
// See https://github.com/nodejs/node/issues/24912.
const common = require('../common');
const tmpdir = require('../common/tmpdir');
const assert = require('assert');
const { spawnSync } = require('child_process');
const command = common.isWindows ? 'cd' : 'pwd';
const options = { cwd: tmpdir.path };
tmpdir.refresh();
if (common.isWindows) {
// This test is not the case for Windows based systems
// unless the `shell` options equals to `true`
options.shell = true;
}
const testCases = [
undefined,
null,
[],
];
const expectedResult = tmpdir.path.trim().toLowerCase();
const results = testCases.map((testCase) => {
const { stdout, stderr, error } = spawnSync(
command,
testCase,
options
);
assert.ifError(error);
assert.deepStrictEqual(stderr, Buffer.alloc(0));
return stdout.toString().trim().toLowerCase();
});
assert.deepStrictEqual([...new Set(results)], [expectedResult]);